Sterling-scale XC880A Bedienungsanleitung PDF herunterladen (Seite 7)

XC880A OWNERS MANUAL

2.2 Weighing Operations

2.2.1 Zeroing The Scale

During regular use, the displayed weights may shift due to

temperature changes or load cell fluctuation. The XC880A may be zeroed

at any time by pressing the ‘ZERO’ key. The XC880A will read the

weight until motion is within the allowable window, then that weight

becomes the new zero point.

Should the operator inadvertently press the ‘ZERO’ key with

weight present on the scale, the previous zero value can be restored by

pressing ‘SHIFT’ followed by the ‘ZERO’ key.

2.2.2 Changing Units

The XC880A will display weight and calculate quantities using 1

of 4 possible units of measure, Pounds, Kilograms, Grams, and Ounces.

The operator may toggle through the choices by pressing the ‘SHIFT’ key

followed by the ‘6’ (units) key. If the key is released immediately, the

units setting will be toggled to the next choice, and the display will change

accordingly. If the key is held down, the alphanumeric LCD displays the

available unit choices one at a time. When the desired choice is displayed,

simply release the key and the currently displayed unit will become the

active units setting. The proper LED on the front panel will also be lit to

indicate the current unit of measure.

2.2.3 Tare Weights

The XC880A allows the user to remove tare weight in one of two

Methods, pushbutton, or direct keyboard entry.

Direct Tare Entry: If the tare weight is known, the user may

enter it directly through the keyboard, and press the ‘TARE’ key. If the

entered value is not greater than the scale capacity, it will be removed

from the displayed weight, and the XC880A will enter the net weight

mode.

Auto Tare: The user may tare the container weight by placing an

empty container on the scale and pressing ‘SHIFT’ followed by the

‘TARE’ key. The XC880A will sample the weight until stable. If a valid

tare weight is present, the XC880A will enter the net weight mode, and

display the net weight.

Clearing the Tare Weight: The tare weight may be cleared by

pressing ‘SHIFT’ followed by the ‘RESET’ key, or by entering a tare

weight of 0.

Displaying the Tare Weight: Pressing, and holding the ‘TARE’

key, while in net weight mode will display the current tare weight on the

alphanumeric display. It will be displayed until the ‘TARE’ key is

released.

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Sterling-scale XC880A Bedienungsanleitung Seite 7